Alumilite

Alumilite sells casting resins, mold-making materials and related supplies for DIY, craft and industrial projects through its own web store; its terms place it among the brands of Polytek Development Corp. Customer service runs on Eastern time from Kalamazoo, Michigan.

Orders are processed within 1 to 2 business days, and the company aims to ship the same day without guaranteeing it. Flat-rate shipping, when offered, applies to online orders to the lower 48 states; there is no shipping to P.O. boxes, and international orders must be placed by phone.

Returns need a Return Materials Authorization number requested through the contact form; returns that arrive without one are charged a 10% restocking fee.